Individual Calculations March 2017
 Golebiewski, Marek  Total change: -41.00  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2016-2017 Warszawa POL 2016-12-11
RcRownchangeKK*chgGame
 1621 1755 1.00 4 -1.56 20 -31.20 
  Grodecki, Filip 1459 POL1.0010.15203.00 
  Sternik, Piotr 1355  * POL0.001-0.9220-18.40 
  Kwiatkowski, Wlodzimierz 1730 POL0.001-0.5320-10.60 
  Lesniak, Marek 1938 POL0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Druzynowe Mistrzostwa Mazowsza 2016-2017 Warszawa POL 2016-12-11
RcRownchangeKK*chgGame
 1954 1755 0.00 2 -0.49 20 -9.80 
  Szwaj, Jacek 1894 POL0.001-0.3120-6.20 
  Szymczak, Rafal 2014 POL0.001-0.1820-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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